Survey
2
Choose
3
Customise
4
Book
5
Complete
Step 2 of 5Choose
Need some advice
1
Worcester Bosch Greenstar Heatslave II 25/32 Internal Oil Combi Boiler 1/3 – IFC

Worcester Bosch Greenstar Heatslave II 25/32 Internal Oil Combi Boiler 1/3 – IFC

SKU: 200-106-70-02

£7,453.00

MSRP:

Starting from £7,453.00
Instant Advice Options
What's Included
Powerful 32 kW oil combi boiler designed for larger homes. A-rated for heating, smart control compatible, and with flexible flue options.
  • Hot water flow rate of 22l/pm
  • With an ERP rating of A and efficiency of 90.3%
  • Central heating output of 32kW
  • WarmZilla is a trusted Worcester Bosch Installer
GET QUOTE

Don't Just Take Our Word For It: See Why UK Homeowners Trust WarmZilla!

Partner of CompareTheMarket & MoneySuperMarket

Trust Pilot Star

Rated Excellent on Truspilot

Trusted Partner of Checkatrade

For larger homes with higher hot water demands, the Worcester Bosch Greenstar Heatslave II 25/32 is the powerhouse of the range. With an impressive 32kW output, it can handle multiple bathrooms and plenty of radiators with ease, ensuring hot water and heating are always available when you need them. Despite its strength, it’s cleverly designed to fit neatly under a standard kitchen worktop, combining practical design with reliable Worcester Bosch performance. If you want comfort, efficiency, and confidence in your heating system, this is the boiler that delivers it all.

We offer fast and reliable boiler installations within 48 hours.

We cover every UK postcode.

kW Output
32 KW
Hot water flow rate
22 l/pm
ERP Rating
A Rated
Energy Efficiency
90.3 %
Dimensions
Height 855mm
Width 520mm
Depth 600mm
Designed to fit beneath a standard kitchen worktop (space saving)
Concealed controls for aesthetic excellence
Designed for modern life
Manufactured in the UK
Quiet - Enjoy the peace,​ quiet in operation
Worcester Bosch boilers rated 4.7 on TP
Wireless Thermostat Included
Installation by a local Gas Safe Engineer (arriving between 8-11am)
Removal of existing system (inclusive of tanks if applicable)
Removal of installation rubbish off site including boiler
Boiler flue installation
Magnetic filter for ongoing protection
System cleanse of your heating system
Inhibitor and System cleaner for protection
Condensate pipework or upgrade (if applicable)
Gas pipe upgrade (if required)
Copper and fittings pack with pipe work installation
Electrical connections including thermostat (if applicable)
CO Alarm included
Delivery of package via courier or your local engineer
12-month WarmZilla workmanship warranty
Registration of warranty and Building Control Certificate by WarmZilla
Warranty includes parts and labour free via the manufacturer
Full protection of property, surfaces, and workspace throughout installation
Handover of your new boiler, including control panel and pressure top-up guide
Removal of redundant pipework and accessories (where necessary)
Removal of any old or unused controls (if applicable)
Sealing of external flue and condensate pipework to the building fabric
Making good of any brickwork around the flue exit
Commissioning of your new boiler for full operation
Balancing of your heating system (if required)
Final tidy-up and removal of all protective coverings
£7,453.00 inc.VAT Fixed Quote